"The Adventure of the Copper Beeches", one of the 56 short Sherlock Holmes stories written by Sir Arthur Conan Doyle, is the last of the twelve collected in The Adventures of Sherlock Holmes.
The story was adapted as the short film The Copper Beeches (1912), starring Georges Tréville and directed, though uncredited, by Adrien Caillard, as part of the Éclair film series.[4] The Copper Beeches (1912) was one of a series of eight silent film adaptations of the Holmes stories that were actually supervised by Conan Doyle. It is the only one that has survived. It is altered in several respects. Instead of beginning with Ms Hunter's visit to Baker Street to tell her story, it starts with Rucastle trying to force his daughter to sign away her rights to her fortune, and then ordering her fiancé off his property. Rucastle subsequently locks up his daughter. The film only has Holmes (no Watson), and there is no appearance of Mrs Rucastle nor the servants. Nor is there any mastiff hound. The scheme of why Rucastle wants Ms Hunter to trim her hair and stand by the window is the same, but the motive is different: Rucastle seeking to lure the fiancé back so he can pretend he shot him as a trespasser. In the end Holmes and the police capture Rucastle, and the daughter and her fiancé are united.